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Proof of concept can_delete_all
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parent
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4 changed files with 63 additions and 20 deletions
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@ -123,6 +123,28 @@ def can_delete(model):
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return decorator
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def all_can_delete(model):
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"""Decorator which returns a list of detable models by request user.
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If none of them, return an error"""
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def decorator(view):
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def wrapper(request, *args, **kwargs):
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all_objects = model.objects.all()
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instances_id = []
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for instance in all_objects:
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can, msg = instance.can_delete(request.user)
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if can:
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instances_id.append(instance.id)
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instances = model.objects.filter(id__in=instances_id)
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if not instances:
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messages.error(request, "Vous ne pouvez pas accéder à ce menu")
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return redirect(reverse('users:profil',
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kwargs={'userid':str(request.user.id)}
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))
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return view(request, instances, *args, **kwargs)
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return wrapper
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return decorator
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def can_view(model):
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"""Decorator to check if an user can view a model.
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It tries to get an instance of the model, using
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@ -493,6 +493,11 @@ class DelSchoolForm(Form):
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widget=forms.CheckboxSelectMultiple
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)
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def __init__(self, *args, **kwargs):
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instances = kwargs.pop('instances')
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super(DelSchoolForm, self).__init__(*args, **kwargs)
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self.fields['schools'].queryset = instances
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class RightForm(ModelForm):
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"""Assignation d'un droit à un user"""
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@ -531,14 +536,6 @@ class BanForm(ModelForm):
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model = Ban
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exclude = ['user']
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def clean_date_end(self):
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"""Verification que date_end est après now"""
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date_end = self.cleaned_data['date_end']
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if date_end < NOW:
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raise forms.ValidationError("Triple buse, la date de fin ne peut\
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pas être avant maintenant... Re2o ne voyage pas dans le temps")
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return date_end
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class WhitelistForm(ModelForm):
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"""Creation, edition d'un objet whitelist"""
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@ -550,11 +547,3 @@ class WhitelistForm(ModelForm):
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class Meta:
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model = Whitelist
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exclude = ['user']
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def clean_date_end(self):
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"""Verification que la date_end est posterieur à now"""
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date_end = self.cleaned_data['date_end']
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if date_end < NOW:
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raise forms.ValidationError("Triple buse, la date de fin ne peut pas\
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être avant maintenant... Re2o ne voyage pas dans le temps")
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return date_end
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32
users/management/commands/email.py
Normal file
32
users/management/commands/email.py
Normal file
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@ -0,0 +1,32 @@
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from django.core.management.base import BaseCommand, CommandError
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from datetime import datetime, timedelta
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from pytz
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from users.models import User
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UTC = pytz.timezone('UTC')
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class Command(BaseCommand):
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commands = ['email_remainder',]
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args = '[command]'
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help = 'Send email remainders'
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def handle(self, *args, **options):
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'''
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Sends an email before the end of a user's subscription
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'''
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users = User.objects.filter(state="STATE_ACTIVE")
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for user in users:
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remaining = user.end_adhesion() - datetime.today(tz=UTC)
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if (timedelta(weeks=4) - remaining).days == 1:
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4_weeks_reminder()
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elif (timedelta(weeks=1) - remaining).days == 1:
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week_reminder()
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elif remaining.days == 1:
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last_day_reminder()
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def month_reminder():
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pass
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@ -93,7 +93,7 @@ from preferences.models import OptionalUser, GeneralOption
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from re2o.views import form
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from re2o.utils import (
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all_has_access, SortTable, can_create, can_edit, can_delete, can_view
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all_has_access, SortTable, can_create, can_edit, all_can_delete, can_delete, can_view
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)
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def password_change_action(u_form, user, request, req=False):
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@ -500,13 +500,13 @@ def edit_school(request, school_instance, schoolid):
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@login_required
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@permission_required('cableur')
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def del_school(request):
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@all_can_delete(School)
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def del_school(request, instances):
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""" Supprimer un établissement d'enseignement à la base de donnée,
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need cableur
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Objet protégé, possible seulement si aucun user n'est affecté à
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l'établissement """
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school = DelSchoolForm(request.POST or None)
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school = DelSchoolForm(request.POST or None, instances=instances)
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if school.is_valid():
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school_dels = school.cleaned_data['schools']
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for school_del in school_dels:
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